A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 4140-00-155-8012
NSN 6130-01-653-3245
NSN 5965-01-367-2595
NSN 6110-00-116-5514
NSN 5965-01-217-0310
NSN 5985-00-584-3795
NSN 6610-01-380-2087
NSN 5998-01-057-2819
NSN 5855-00-879-5849
NSN 5990-01-206-3606
NSN 6240-00-733-2984
NSN 5930-01-464-1235